Find the next number in the sequence

5 12 24 36 ?

Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

What is the riddle which can be asked all day with a different correct answer each time.

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

What has lots of eyes, but can’t see?

How many times do a clock's hands overlap in a day ?

Jessica is telling her friends this story and asks them to guess if it’s the truth or a lie: “There was a man sitting in a house at night that had no lights on at all. There was no lamp, no candle, and no other source of light. Yet, he sat in the house and read his book happily.” Her friends say she’s lying, but Jessica corrects them and says she’s telling the truth. Jessica’s story is true—but how?

What Deficiency does the below rebus represent?

VIT_MIN